JPH0273470U - - Google Patents
Info
- Publication number
- JPH0273470U JPH0273470U JP15299788U JP15299788U JPH0273470U JP H0273470 U JPH0273470 U JP H0273470U JP 15299788 U JP15299788 U JP 15299788U JP 15299788 U JP15299788 U JP 15299788U JP H0273470 U JPH0273470 U JP H0273470U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- swing arm
- ski
- height adjustment
- work vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Description
第１図は本考案のスキー装置の一実施例を示す
一部切欠の側面図、第２図はその正面図、第３図
は従来のスキー装置の側面図、第４図はその高さ
調整機構の断面図、第５図は第４図のＶ―Ｖ線断
面図である。
１０……ブレード、３２……スライドガイド、
４１……スライドブラケツト、４３……スイング
シヤフト、４４……スイングアーム、５２……ス
キー、６１……高さ調整機構、６３……ピン、６
４……スライダ、６６……スクリユー、６８……
ホルダ、７４……回動操作部としてのハンドル。
Fig. 1 is a partially cutaway side view showing an embodiment of the ski device of the present invention, Fig. 2 is a front view thereof, Fig. 3 is a side view of a conventional ski device, and Fig. 4 is its height adjustment. A cross-sectional view of the mechanism, FIG. 5, is a cross-sectional view taken along the line V--V in FIG. 4. 10...Blade, 32...Slide guide,
41...Slide bracket, 43...Swing shaft, 44...Swing arm, 52...Ski, 61...Height adjustment mechanism, 63...Pin, 6
4...Slider, 66...Screw, 68...
Holder, 74...Handle as a rotating operation part.
Claims (1)
着されるスキー装置において、ブレードの背面に
上下方向にスライドガイドが設けられ、このスラ
イドガイドにスライドブラケツトが上下動自在に
嵌合され、このスライドブラケツトに上下方向の
スイングシヤフトを介してスイングアームの上部
が回動自在に嵌合され、このスイングアームの下
部にスキーが軸支され、前記スイングシヤフトの
上側にブレード背面の近傍に位置する高さ調整機
構が設けられ、この高さ調整機構は、前記スライ
ドブラケツトにピンで連結されたスライダと、ブ
レード背面に取付けられたホルダにて回動自在に
保持されたスクリユーとが螺合され、このスクリ
ユーの頭部に回動操作部が設けられていることを
特徴とする作業車輛のブレード用スキー装置。 In a ski device that is height-adjustably mounted on the back of a blade of a work vehicle, a slide guide is provided in the vertical direction on the back of the blade, and a slide bracket is fitted to this slide guide so as to be vertically movable. The upper part of the swing arm is rotatably fitted to the upper part of the swing arm via a vertical swing shaft, a ski is pivotally supported at the lower part of this swing arm, and a height adjustment member is located on the upper side of the swing shaft near the back of the blade. A mechanism is provided, and this height adjustment mechanism has a slider connected to the slide bracket with a pin and a screw rotatably held by a holder attached to the back of the blade. A ski device for blades of a work vehicle, characterized in that a rotation operation part is provided on the head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15299788U JPH0516295Y2 (en) | 1988-11-24 | 1988-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15299788U JPH0516295Y2 (en) | 1988-11-24 | 1988-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0273470U true JPH0273470U (en) | 1990-06-05 |
| JPH0516295Y2 JPH0516295Y2 (en) | 1993-04-28 |
Family
ID=31428437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15299788U Expired - Lifetime JPH0516295Y2 (en) | 1988-11-24 | 1988-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516295Y2 (en) |
-
1988
- 1988-11-24 JP JP15299788U patent/JPH0516295Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516295Y2 (en) | 1993-04-28 |
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